iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

regulator: da9211: update for supporting da9223/4/5

Browse Source 
This is update for supporting additional devices da9223/4/5.
Only device strings is added because only package type is different.

Signed-off-by: James Ban <James.Ban..opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
James Ban 2017-10-30 11:32:38 +09:00 committed by Mark Brown
parent 2bd6bf03f4
commit 707ce9eac5
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
5 changed files with 91 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
Documentation/devicetree/bindings/regulator/da9211.txt
View File

@ -1,8 +1,9 @@
* Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 Voltage Regulator
* Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
Voltage Regulator
Required properties:
- compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213"
or "dlg,da9214" or "dlg,da9215"
- compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213" or "dlg,da9223"
or "dlg,da9214" or "dlg,da9224" or "dlg,da9215" or "dlg,da9225"
- reg: I2C slave address, usually 0x68.
- interrupts: the interrupt outputs of the controller
- regulators: A node that houses a sub-node for each regulator within the
@ -16,7 +17,6 @@ Optional properties:
- Any optional property defined in regulator.txt
Example 1) DA9211
pmic: da9211@68 {
compatible = "dlg,da9211";
reg = <0x68>;
@ -35,7 +35,6 @@ Example 1) DA9211
};
Example 2) DA9212
pmic: da9212@68 {
compatible = "dlg,da9212";
reg = <0x68>;
@ -79,7 +78,25 @@ Example 3) DA9213
};
};
Example 4) DA9214
Example 4) DA9223
pmic: da9223@68 {
compatible = "dlg,da9223";
reg = <0x68>;
interrupts = <3 27>;
regulators {
BUCKA {
regulator-name = "VBUCKA";
regulator-min-microvolt = < 300000>;
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <3000000>;
regulator-max-microamp = <6000000>;
enable-gpios = <&gpio 27 0>;
};
};
};
Example 5) DA9214
pmic: da9214@68 {
compatible = "dlg,da9214";
reg = <0x68>;
@ -105,7 +122,33 @@ Example 4) DA9214
};
};
Example 5) DA9215
Example 6) DA9224
pmic: da9224@68 {
compatible = "dlg,da9224";
reg = <0x68>;
interrupts = <3 27>;
regulators {
BUCKA {
regulator-name = "VBUCKA";
regulator-min-microvolt = < 300000>;
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <3000000>;
regulator-max-microamp = <6000000>;
enable-gpios = <&gpio 27 0>;
};
BUCKB {
regulator-name = "VBUCKB";
regulator-min-microvolt = < 300000>;
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <3000000>;
regulator-max-microamp = <6000000>;
enable-gpios = <&gpio 17 0>;
};
};
};
Example 7) DA9215
pmic: da9215@68 {
compatible = "dlg,da9215";
reg = <0x68>;
@ -131,3 +174,28 @@ Example 5) DA9215
};
};
Example 8) DA9225
pmic: da9225@68 {
compatible = "dlg,da9225";
reg = <0x68>;
interrupts = <3 27>;
regulators {
BUCKA {
regulator-name = "VBUCKA";
regulator-min-microvolt = < 300000>;
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <4000000>;
regulator-max-microamp = <7000000>;
enable-gpios = <&gpio 27 0>;
};
BUCKB {
regulator-name = "VBUCKB";
regulator-min-microvolt = < 300000>;
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <4000000>;
regulator-max-microamp = <7000000>;
enable-gpios = <&gpio 17 0>;
};
};
};

2
drivers/regulator/Kconfig
View File

@ -244,7 +244,7 @@ config REGULATOR_DA9210
interface.
config REGULATOR_DA9211
tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator"
tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
depends on I2C
select REGMAP_I2C
help

14
drivers/regulator/da9211-regulator.c
View File

@ -1,6 +1,6 @@
/*
* da9211-regulator.c - Regulator device driver for DA9211/DA9212
* /DA9213/DA9214/DA9215
* /DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
* Copyright (C) 2015 Dialog Semiconductor Ltd.
*
* This library is free software; you can redistribute it and/or
@ -496,8 +496,11 @@ static const struct i2c_device_id da9211_i2c_id[] = {
{"da9211", DA9211},
{"da9212", DA9212},
{"da9213", DA9213},
{"da9223", DA9223},
{"da9214", DA9214},
{"da9224", DA9224},
{"da9215", DA9215},
{"da9225", DA9225},
{},
};
MODULE_DEVICE_TABLE(i2c, da9211_i2c_id);
@ -507,8 +510,11 @@ static const struct of_device_id da9211_dt_ids[] = {
{ .compatible = "dlg,da9211", .data = &da9211_i2c_id[0] },
{ .compatible = "dlg,da9212", .data = &da9211_i2c_id[1] },
{ .compatible = "dlg,da9213", .data = &da9211_i2c_id[2] },
{ .compatible = "dlg,da9214", .data = &da9211_i2c_id[3] },
{ .compatible = "dlg,da9215", .data = &da9211_i2c_id[4] },
{ .compatible = "dlg,da9223", .data = &da9211_i2c_id[3] },
{ .compatible = "dlg,da9214", .data = &da9211_i2c_id[4] },
{ .compatible = "dlg,da9224", .data = &da9211_i2c_id[5] },
{ .compatible = "dlg,da9215", .data = &da9211_i2c_id[6] },
{ .compatible = "dlg,da9225", .data = &da9211_i2c_id[7] },
{},
};
MODULE_DEVICE_TABLE(of, da9211_dt_ids);
@ -526,5 +532,5 @@ static struct i2c_driver da9211_regulator_driver = {
module_i2c_driver(da9211_regulator_driver);
MODULE_AUTHOR("James Ban <James.Ban.opensource@diasemi.com>");
MODULE_DESCRIPTION("DA9211/DA9212/DA9213/DA9214/DA9215 regulator driver");
MODULE_DESCRIPTION("DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator driver");
MODULE_LICENSE("GPL");

2
drivers/regulator/da9211-regulator.h
View File

@ -1,6 +1,6 @@
/*
* da9211-regulator.h - Regulator definitions for DA9211/DA9212
* /DA9213/DA9214/DA9215
* /DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
* Copyright (C) 2015 Dialog Semiconductor Ltd.
*
* This program is free software; you can redistribute it and/or

5
include/linux/regulator/da9211.h
View File

@ -1,6 +1,6 @@
/*
* da9211.h - Regulator device driver for DA9211/DA9212
* /DA9213/DA9214/DA9215
* /DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
* Copyright (C) 2015 Dialog Semiconductor Ltd.
*
* This program is free software; you can redistribute it and/or
@ -25,8 +25,11 @@ enum da9211_chip_id {
DA9211,
DA9212,
DA9213,
DA9223,
DA9214,
DA9224,
DA9215,
DA9225,
};
struct da9211_pdata {